- Flattop technology enables a narrower chain with quieter operation and increased strength and durability
- Hard Chrome plated inner and outer plates for faster and more precise shifts
- HollowPin construction for increased strength and efficiency
- Requires new Flattop Powerlock
- CHAIN SRAM RED AXS 12s SL 114L FLATTOP HOLLOWPIN POWERLOCK SL
Size: 1/2x3/32
Connector: Flattop Powerlock
Color: Silver